Improved packaging procedure

closes #366

.github/PULL_REQUEST_TEMPLATE.md

@@ -22,7 +22,7 @@ For information, read and make sure you're okay with the [Contributing guideline
     - [ ] Add version in Changelog.md ; trim things
     - [ ] Push & wait for the tests to be green
     - [ ] tag me.
-    - [ ] build sdist package
+    - [ ] build sdist + wheel packages (``make package``)
 - Back to dev commit:
     - [ ] Edit version in setup.py
     - [ ] Add the "master / nothing to see here" in Changelog.md
@@ -32,7 +32,7 @@ For information, read and make sure you're okay with the [Contributing guideline
     - [ ] Push tag in Github
     - [ ] Edit release on Github using the changelog.
     - [ ] Delete branch
-- [ ] upload release on PyPI
+- [ ] upload release on PyPI using ``twine``
 - [ ] (*optional*) Make feeback on the various PR or issues.
 
  -->

Changelog.md

@@ -2,7 +2,7 @@
 
 ## master (unreleased)
 
-Nothing here yet.
+- Refactored the package building procedure, now linked to `make package` ; added a note about this target in the PR template (#366).
 
 ## v5.2.0 (2019-07-04)
 

Makefile

@@ -37,11 +37,8 @@ else
 	${TOX_COMMAND}  -- ${TEST_ARGS}
 endif
 
-# target: wheel_install - install wheel in your current environment
-wheel_install:
-	pip install wheel
-
-# target: pypi - upload current version on PYPI
-.PHONY: pypi
-pypi: wheel_install
-	python setup.py sdist bdist_wheel upload
+# target: package - build packages for further upload
+.PHONY: package
+package:
+	rm -Rf build/
+	python setup.py sdist bdist_wheel